A long, thin brush for reusable straws and narrow-necked bottles, where the mess you cannot see is the one that matters. Milk, smoothie and coffee residue settles along the inside wall of a straw and no amount of rinsing shifts it.
The core is stainless steel and bends without staying bent, so the brush follows a 90-degree turn in a straw or the curve at the shoulder of a bottle instead of stopping there. A rigid cleaner simply will not go round that corner.
Bristles: dense nylon, packed tightly so they scrub rather than sweep, and do not shed into the bottle.
Core: rust-proof stainless steel, flexible.
Handle: shaped as a hook, so it hangs to drip dry.
Colour: blue.
Contents: 1 brush.
Made to be washed and used again rather than thrown away, so it replaces a run of disposable cleaners.
